Inflow turbulence problem
 

Hi
I use user fortran to generate random inflow boundary, i set some monitor points in the domain, when i finish the simualtion, i found only the streamwise veloicty component agree with the target data, for the other two velocity components (v and w) the value is samller than the target, and the PSD value of Velocity component of these two components also can not agree with the target spectrum, that mean these two velocity components are damped out when doing the simulation, who can tell the reason, thanks a lot